PLEASE ANSWER QUICKLY The image below shows a jar containing four different liquids, each a different color. The liquids do not mix, so the colors remain separate. Which of these liquids has a density greater than that of the yellow liquid Check all that apply O A. Red O B. Clear DC. Blue O D. None of them ​

The particle p starts from rest at point a at time t = 0 and changes its speed thereafter at a constant rate of 2.8g as it follows the horizontal path shown. determine the magnitude and direction of its total acceleration (a) just before point b, (b) just after point b, and (c) as it passes point c. state your directions relative to the x-axis shown (ccw positive) and choose the angle with the smallest magnitude.